infobloxopen/neutron — pull request #16 by Vegasq (2014-11-11 13:01:59+00:00)
Title: OS-432 Update existing NIOS network on subnet create

In case
a. user creates a subnet for shared or external network
b. NIOS network with the same CIDR exists
Update existing network, rather than raising an error.

Change-Id: If9518c6fd7e6a18943c959339cfca72a504b8ee1